PDF is the universal fixed-layout document format — it renders identically across viewers, preserves fonts and formatting, and is the accepted-by-default format for invoices, contracts, government uploads, academic submissions, and portfolio work. Convert to PDF when the receiving system explicitly wants PDF or when the layout must not shift.
Convert LIT into a fixed-page PDF
Freeze a reflowable book into a printable, shareable, universally-openable PDF with a consistent page layout.
1
Upload your LIT
Free-tier uploads are capped at 10 MB per file — enough for most novels and non-fiction. Pro handles files up to 1 GB and batch jobs of up to 20 books, which comfortably covers a whole legacy library conversion in a single session.
2
Pick a page size and text size
A4 or US Letter are the safe defaults for anything you'll print. Text size defaults to a comfortable reading value; bump it up for older eyes, or down for a denser page. The preview shows how many pages the finished PDF will be so you know what to expect before hitting Convert.
3
Convert and download
The PDF is ready in a few seconds. Chapters become bookmarks in the PDF's table of contents, cover art embeds on the first page, and inline images travel through at full resolution. Both the source and the converted PDF are permanently deleted from our servers within 30 minutes.
What changes when a reflowable book becomes fixed-page
The trade-off is real: an LIT is designed to reflow around whatever screen it's on. A PDF locks the page shape and text size. The PDF you get will look identical on every device — great for printing, submitting, and archiving — but you lose the "resize to fit" behaviour readers expect on phones. Pick this conversion when consistency matters more than flexibility.
Things to watch out for
Page counts jump for short books. A 200-page LIT on a Kindle screen becomes 350+ printed pages at A4 with normal text size. Bump the text size down if you're aiming for a tight print.
Custom fonts substitute if not licensed for embedding. Most ebook fonts embed cleanly, but a handful of licensed ones don't. Check the preview for font substitutions before committing to a large print run.
Reflowable becomes non-reflowable. A reader who's used to bumping text size in the LIT loses that ability once it's in PDF. Only convert when the fixed layout is genuinely what you want.
DRM stays a hard block. If your LIT is DRM-protected (from Kindle, Apple Books, Kobo, etc.), the tool can't read it. You'll need a DRM-free source.
When freezing LIT into a PDF is the whole point
Six real scenarios where the fixed-page format is exactly what you want.
Printing an ebook you actually own
Reader apps rarely offer a proper "print" function. Converting your LIT to a PDF first gives you a predictable page layout, fits every printer's expectations, and lets you decide margins and page size in advance rather than fighting the reader's UI.
Sharing a book with someone who doesn't have an e-reader
Not everyone has Kindle or Apple Books installed. Sending a PDF means the recipient can open it on any device, straight from an email attachment, without installing a specialised reader.
Archiving in a universal format
Ebook formats come and go — MOBI is on the way out, LIT is nearly gone, even EPUB has multiple versions. PDF has been stable for decades and will keep opening in the year 2050. Converting your library to PDF makes an archival copy that outlives any specific reader ecosystem.
Annotating with proper PDF tools
Academic workflows lean on PDF annotators like Zotero, Mendeley, and PDF Expert. Highlighting, note-taking, and citation extraction are much richer in these tools than in most ebook readers. Converting to PDF unlocks the whole PDF-annotation ecosystem for the book.
Submitting a book for review or academic use
Publishers, review committees, and journals often require PDF submissions. If you're distributing an LIT you authored for review, converting to PDF produces the format the recipients actually want to read.
Making a "print-ready" version for a POD service
Print-on-demand services (Amazon KDP Paperback, IngramSpark, Lulu) require PDF interiors. Converting your finished LIT to PDF is a standard step in the pipeline from digital-only to printed copy.
About the LIT Format
LIT is a proprietary ebook format developed by Microsoft for the Microsoft Reader application, first released in 2000. Based on a compressed HTML format derived from Microsoft's CHM (Compiled HTML Help) technology, LIT files supported ClearType font rendering, annotations, bookmarks, and text reflow. Microsoft integrated its own DRM system into the format to protect commercial ebook content purchased through retail partners.
Microsoft discontinued the Reader application and LIT format in 2012, making it a legacy format that is no longer supported by any actively maintained reading software. Ebooks purchased or created in LIT format can no longer be read natively on modern devices. Converting LIT files to EPUB, PDF, or MOBI is the only way to preserve access to these ebooks on current eReaders, tablets, and computers. DRM-free LIT files can be converted to modern formats, preserving text content, chapter structure, and basic formatting.
LIT to PDF FAQ
Quick answers about compatibility, quality, metadata handling, and the most common reasons to convert LIT files to PDF.
How do I convert LIT to PDF?
Upload your LIT file and click Convert. iFormat renders the content and exports a printable PDF. Download instantly — no Microsoft Reader required.
Why convert LIT to PDF?
PDF is universally readable without any e-reader software. Converting LIT to PDF lets you read, print, or share old Microsoft Reader ebooks on any device.
Is LIT to PDF conversion free?
Yes — free with no watermarks and no account required.
What is LIT?
LIT is Microsoft's discontinued ebook format (2001–2012). It's not supported by any current operating system or e-reader without specialist tools.
Will the PDF be printable?
Yes. The output PDF is formatted with standard page layout and font sizes, ready to print from any PDF viewer.